Wolves have signed Dutch goalkeeper Stefan Postma from Aston Villa on a short-term contract.
Postma, who signed for an undisclosed fee, joined Wolves on loan in August and has agreed a deal to keep him at Molineux until the end of the season.
The 29-year-old fell down the pecking order at Villa, but became Wolves' first-choice keeper after injuries to Michael Oakes and Matt Murray.
He has made 12 league appearances for Wolves, keeping six clean sheets.
The move makes Postma eligible to play for Wolves in the FA Cup against Plymouth on Saturday.
Postma, whose loan deal was due to expire on 21 January, had previously been linked with moves to Fulham and FC Utrecht.